var myChart2 = echarts.init(document.getElementById('pie'));
var option = {
    title: {
        text: '任务信息统计',
        textStyle: {
            fontSize: 16,
            fontStyle: 'normal',
            fontWeight: 'normal',
        },
    },
    tooltip: {
        trigger: 'axis'
    },
    legend: {
        data: ['设计方案', '约稿']
    },
    grid: {
        left: '3%',
        right: '4%',
        bottom: '3%',
        containLabel: true
    },
    toolbox: {
        feature: {
            saveAsImage: {}
        }
    },
    xAxis: {
        type: 'category',
        // boundaryGap: false,
        axisLine: {
            lineStyle: {
              color: '#A9B0B9', // y坐标轴的轴线颜色
              width: 1, //这里是坐标轴的宽度,可以去掉
            }
          },
        //                               
        data: ['第一周', '第二周', '第三周', '第四周', '第五周']
    },
    yAxis: {
        type: 'value',
        axisLine: {
            lineStyle: {
              color: '#A9B0B9', // y坐标轴的轴线颜色
              width: 1, //这里是坐标轴的宽度,可以去掉
            }
          }
    },
    series: [

        {
            name: '设计方案',
            type: 'line',
            color: '#75B1FF',
            data: [120, 132, 101, 134, 90]
        },
        {
            name: '约稿',
            type: 'line',
            color: '#FF8A8A',
            data: [220, 182, 191, 234, 290]
        },

    ]
};
myChart2.setOption(option)
